Revision Note: V1.1 (August 25, 2009): Summary revised to notify users of an update to Autorun that restricts AutoPlay functionality to CD-ROM and DVD-ROM media, available for Windows XP, Windows Server 2003, Windows Vista, and Windows Server 2008 from Microsoft Knowledge Base Article 971029. Advisory Summary:Microsoft is announcing the availability of an update that corrects a functionality feature that can help customers in keeping their systems protected. The update corrects an issue that prevents the NoDriveTypeAutoRun registry key from functioning as expected.

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